baber/WOPTO huggingface dataset:
Patent JP-2004263835-A (JP)
Title: Bearing device for wheel
Inventor: TAJIMA HIDEJI
IPC: F16C35/067
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel that is installed on a knuckle of light alloy to achieve light weight, in which bearing creep and stick slip noise are not generated.  <P>SOLUTION: This bearing device for a wheel is provided with a hub ring 3 integrally having a wheel installation flange 4 at one end part, and a cylindrical small diameter step part 5, a plurality of rows of rolling bearings 1 disposed on the small diameter step part 5, and the knuckle 2 comprising light alloy, in which the rolling bearings 1 are engaged in the knuckle 2 to rotatably support the hub ring 3. In an outer circumference of an outer ring 7 and an inner circumference of the knuckle 2, serration 22 and 19 are formed. Inclined parts 21 inclined for a prescribed angle are provided at both end parts of the serration 19 of the knuckle 2. Circular grooves 23 are formed in both end parts of the serration 22 of the outer ring 7. By locking a lock ring 25 installed on the circular groove 23 to the inclined part 21, the rolling bearings 1 can be axially positioned and fixed to the knuckle 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261770-A (JP)
Title: Sprayer
Inventor: ISAYAMA KAZUHIRO
IPC: B05B15/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprayer which is easy to use, is usable for a long period of time and can deal with various nozzle spray tubes.  <P>SOLUTION: The sprayer is equipped with a sprayer body 7 including a medicament tank 1 and a pump for pressure-feeding the chemical in the medicament tank 1 and a spray nozzle tube 21 for spraying the chemical pressure-fed from the pump. The sprayer body 7 is provided with a trumpet-shaped nozzle holder 31 formed by rounding the extended portion 33 of a sheet 32 covering the recessed part of the medicament tank 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272391-A (JP)
Title: Facility guide system
Inventor: KAWAMURA TOMONORI
IPC: G10L13/04
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily acquire information for a facility in an optional direction from the user even if he/she does not know the name of the facility.  <P>SOLUTION: When the user wants to know what the facility in the sight is, for example, the user voice inputs, for example, "What is it?" toward a microphone 5 while imaging the facility with the CCD camera 8 of a cellular phone 14. Only by this, a guide request including the image data, question data, present position data by a GPC receiver 10, and azimuth data by an azimuth sensor 11 is transmitted to a server. The server returns guide information for the facility including its name to the cellular phone 14. Accordingly, the user can easily acquire the information for the facility in an optional direction from the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271245-A (JP)
Title: Test method of semiconductor element and its testing device
Inventor: KAGA KOJI
IPC: G01R31/26
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To remove a defective product of a semiconductor element by discovering a defect on a thinned resin mold part by a simple method and a device.  <P>SOLUTION: A rectifying device 1 for small power or the like having the resin mold part 4 is used as a DUT 10, and a withstand voltage test to the mold thickness from the top part of a loop-shaped bending part 7 of a metal thread 8 existing in the resin mold part 4 to the resin mold part 4 upper face, is performed so as to detect a leak current by applying a prescribed voltage to the interval between T1 terminal connected to a pressure-contact type electrode 14 arranged on the resin mold part 4 upper face and T2 terminal where a first lead terminal 2 and a second lead terminal 3 exposed from both ends of the resin mold part 4 to the outside are connected in the short-circuited state. Thus, determination between a nondefective product and a defective product of the DUT 10 is performed, and the defective product is removed by a removal means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004084059-A (JP)
Title: Die for plating with fine pattern, fine metal structure, die for fine working, method for producing die for plating with fine pattern, and method for producing fine metal structure
Inventor: NITTA KOJI
IPC: C25D3/66
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine metal structure made of a material having a high melting point and high mechanical strength, to provide a die for plating with fine patterns with which the fine metal structure can be produced, to provide a method for producing the same, to provide a die for fine working consisting of the fine metal structure, and to provide a method for producing the same.  <P>SOLUTION: The die 110 for plating has fine patterns with dimensions of a μm order or less, and is made of a material having a heat resistance of ≥250°C. Molten salt electroforming is performed using the die 110 for plating, so that the fine metal structure having satisfactory mechanical strength is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004270537-A (JP)
Title: Control method of micropump and microfluid system
Inventor: HIGASHINO KUSUNOKI
IPC: B81B7/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a flow rate of a fluid in a channel close to a target value by controlling a micropump.  <P>SOLUTION: This control method of the micropump in the microfluid system is constituted so that the fluid is sent to the channel by the micropump. This method comprises the steps of: obtaining information with respect to a predicted value of a change in a channel resistance based on a change in an amount of the fluid in the channel by an operation of the micropump (#11); and controlling an electric signal for driving the micropump based on the obtained information (#12), thereby controlling the flow rate in the channel to be the target value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272839-A (JP)
Title: System providing information traffic congestion
Inventor: MIYAZAWA NORINARI
IPC: G09B29/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To decide on the degree of road congestion and transmit this to respective vehicles, without having to provide special infrastructure on roads.  <P>SOLUTION: Each of vehicles A1 to A5, travelling on road, is mounted with a positioning device for detecting the current position of own vehicle, and transmission is made regularly over the positioning time or at a specific timing to a center 100. At the center 100, existence of congestion is decided for each traffic lane of an intersection, based on the time series data transmitted from the respective vehicles. For example, it is decided, from the time series data of each vehicle, that there is a congestion on a right turn lane, when the stopping time or slow-moving time exceeds a predetermined time. Congestion information is provided to each vehicle located near intersections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281091-A (JP)
Title: Planar heating element
Inventor: SHIROO YUKIO
IPC: H05B3/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar heating element easily connectable to an outside earth wire regardless of a material used for an electric shock prevention plate.  <P>SOLUTION: An adhesive layer 53 is disposed between this planar heating element 52 and the electric shock prevention plate 54, and an adhesive layer 55 is disposed between the prevention plate 54 and a heating object 51. A conductive joint body 56 is disposed between the prevention plate 54 and the adhesive layer 53 in a form tightly fitted to the prevention plate 54. A conductive material 57 is connected to the joint body 56, and the conductive material 57 is connected to the external earth wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281226-A (JP)
Title: Sealed storage battery
Inventor: KATAYAMA SADAHIRO
IPC: H01M2/06
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery with a sealing function of high airtightness in the case of a sealed storage battery having an electric circuit connecting electrodes and a terminal endowed with a pressure switching function.  <P>SOLUTION: The sealed storage battery has a metal connecting member 3 constituting an electric circuit connecting the electrodes arranged in side the battery and the terminal arranged outside the battery inserted through a cylindrical translucent hole 2 fitted to a sealing member 1 made of a synthetic resin molded body and having a wall face of the hole and that of the connecting member in liquid-tight contact with each other. A circular convex part 11 is fitted on a contact face of the connecting member with the hole and a layer consisting of a sealant 12 is arranged at a contact right face of the connecting member with the sealing member as well as a water-repellent layer 13 at inner faces of the connecting member and the sealing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277930-A (JP)
Title: Method for producing polytrimethylene terephthalate fiber
Inventor: YAMAMOTO NOBORU
IPC: D01D5/092
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polytrimethylene terephthalate fiber with improved operability and stabilized fiber manufacturability while keeping good uniformity and preventing spinneret face staining, particularly deposits in and about a housing.  <P>SOLUTION: The method for producing the polyester fiber at least 10% of which is constituted of polytrimethylene terephthalate comprises the following process: In spinning and cooling a polymer undergoing melt extrusion via a spinneret, the polymer is sucked from the face against a cooling unit by a suction unit meeting the relationships described below: (1) 30≤L≤200( wherein, L is the distance(mm) from the suction port of the suction unit to the outermost circumference of traveling filament yarns ), (2) 1≤X≤20( wherein, X is the suction air flow(m<SP>3</SP>/h) per unit filament yarn at the suction port of the suction unit), and (3) T≥100( wherein, T is the surface temperatures(°C) at respective sites ranging from the spinning pack to the suction unit ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276756-A (JP)
Title: Vehicle body frame device of bicycle
Inventor: TAWARA YOSHIMASA
IPC: B62K5/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with a bicycle with a cover body, wherein operation is difficult since a handle is too far from a hand to drivingly pedal a drive shaft in a conventional vehicle body frame device to drivingly pedal the drive shaft installed at a position generally equal to or higher than the height of a saddle by lowering the position of the saddle to lower the height of the cover body covering a rider and a vehicle body.  <P>SOLUTION: In this vehicle body frame device of the bicycle, the drive shaft 25 of a drivingly pedaling mechanism is installed at the front part 2 of the vehicle body frame 1 connecting the front wheel 10 to the rear wheel 13 of the bicycle, and a seat 50 is installed at the rear part 6 of the vehicle body frame 1 at a position equal to or lower than the position of the drive shaft of the drivingly pedaling mechanism. By this, the drivingly pedaling mechanism at the front part of the vehicle body frame can be driven on the seat at the rear lower position of the vehicle body frame, and by lowering the height of the cover body covering a rider and the vehicle body and also lowering the saddle, the drive shaft installed at the height generally equal to or higher than the saddle can be drivingly pedaled easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278716-A (JP)
Title: Waste heat energy regenerating method and waste heat energy regenerating apparatus
Inventor: YOSHINO KAZUNORI
IPC: F15B21/14
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve inefficient property in use of power source energy.  <P>SOLUTION: An oil cooler 16 for cooling operating fluid increased in temperature by energy loss of a hydraulic circuit 25 is installed in an operating fluid return circuit 26 of the hydraulic circuit 25 including a main pump 12 for feeding operating fluid actuated by an engine 11. The engine 11 is provided with a turbine 24 for power regeneration rotated by the energy possessed by vaporized low boiling point medium. A low boiling point medium circuit 38 for supplying the low boiling point medium vaporized by waste heat energy from the oil cooler 16 to drive the turbine 24 is disposed at least from the oil cooler 16 to the turbine 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282609-A (JP)
Title: Tone information providing system
Inventor: URATA YASUHIRO
IPC: H04W4/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein a called party can set an RBT of a caller.  <P>SOLUTION: The tone information providing system 10 is provided with: a reception section 101 for receiving call information transmitted from a mobile phone 30 used by a user and including a caller number for particularizing the mobile phone 30 and a called party number for particularizing a mobile phone 35 of a call destination; a tone information selection section 102 for selecting tone information corresponding to the called party number from tone information stored in a tone information storage section 110 in which the called party number and the tone information are stored in cross-reference with each other; a transmission section 103 for transmitting the selected tone information to the mobile phone 30; and a tone information recording section 104 for storing the caller number, the called party number and the tone information to a result information storage section 111 in cross-reference with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275980-A (JP)
Title: Wide angle nozzle for weeding
Inventor: YAMAUCHI KEIJI
IPC: B05B15/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide angle nozzle for weeding capable of perfectly spraying without making a worker run around a tree and by only rotating a flat type hood, and carrying out high efficiency work by one direction traveling work, namely facilitating the work and requiring minimal fatigue.  <P>SOLUTION: This wide angle nozzle for weeding comprises a nozzle tip section 3 having a nozzle part 3a perforated into the base plate portion 2a of the flat type hood 2 and protruded in the hood and a core axis part 3b protruded to the outside of the hood, and a nozzle base section 6 having an elastic plate portion 6a mounted on the core axis part 3b so as to mutually rotate against the nozzle tip section 3 and positioning downward so as to mutually rotate against the outer surface of the hood base plate portion 2a; also has a recess 5 and a projection 7 in which an elastic plate portion 6a and the hood base plate portion 2a engage on the rotational circumference abutted against these portions; and when the hood 2 is rotated in a condition of attaching the nozzle base section 6 to a nozzle pipe, positions the rotation of the hood 2 by disengaging the recess 5 and the projection 7 due to elastic force of the elastic plate portion 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277165-A (JP)
Title: Self-propelled hydraulic crane
Inventor: DATE KENICHIRO
IPC: B66D1/22
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a designing burden on a manufacturer, and to respond to various user needs in recent years.  <P>SOLUTION: A self-propelled hydraulic crane has a travelling body 1, a swivel body 2 swivellably provided in the travelling body 1, and a front device provided in the swivel body 2 to support a hoisted load through a main rope 15. The travelling body 1, the swivel body 2, and the front device are constructed of a main frame unit MF, a travelling system unit TR, and a front unit FR as at least one model-based unit unique on a model basis, and a cab unit CA, a main winch unit MW, a winch unit for ups and downs UW, a power unit PW, a valve unit VA, and a swivel unit SW as at least one commonized unit applicable to a plurality of models.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287548-A (JP)
Title: Getting on/off supporting device and its communication method of omnibus
Inventor: HORI JUNICHI
IPC: G07B15/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device and its communication method which is convenient for a passenger to use in a non-contact status without making it necessary to talk to a crew or station employee with a voice each time at the stop of an omnibus such as a bus or a train or inside the omnibus.  <P>SOLUTION: This device is provided with a stop device and vehicle mounted device enabling communication to a portable communication terminal carried by a passenger. In this case, bi-directional radio digital communication is performed by using Bluetooth, and operation guidance, getting-off reservation, and use charge settlement is performed by an extremely simple procedure and operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286971-A (JP)
Title: Picture display apparatus and picture display method
Inventor: KANEKO HIDEYUKI
IPC: G09G3/34
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display apparatus and picture display method capable of easily correcting the chromaticity and luminance of a screen and the color unevenness and luminance unevenness in the screen without degrading the picture quality in a non self-luminous type which displays a picture on the screen by means of light rays from a plurality of light sources.  <P>SOLUTION: The picture display apparatus is provided with four light sources L1-L4 which allow individual adjustment of emitted light quantities of R, G and B light emission bodies respectively, four color sensors S1-S4 which respectively detect R, G and B light quantities with respect to partial areas A1-A4 of different screens from one another, a correlation data memory 24 where a correlation expression between R, G and B detected light quantities of respective color sensors and the R, G and B emitted light quantities of the respective light sources is stored, a light source emitted light quantity calculation section 23 which calculates the R, G and B detected light emission quantities of the respective light sources from the detected light quantities by using the correlation expression and a light source control quantity calculating section 26 which adjusts the R, G and B light emission quantities of the respective light sources based on the detected light emission quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289617-A (JP)
Title: Multimedia internal unit and network system employing multimedia internal unit
Inventor: INOUE SABURO
IPC: H04W16/26
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia internal unit with a simple structure which can flexibly dealing with additional services in the future and a network system using the multimedia internal unit.  <P>SOLUTION: The multimedia internal unit 20 to which a radio system of high-speed and wideband is applied is provided with a code carrier assigning means 11 for assigning the predetermined diffusion codes and carriers of a public network, an extension communication network 15 independent of a public mobil communication network. An unused part of a provider identification assigning part of an UIM (user identity module) card is attached on a terminal used in the network 15 is provided with an identification code as multimedia internal unit connecting terminal to identify connection between the terminal and the unit 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284549-A (JP)
Title: Dashboard with fitting device for mobile terminal with electronic toll collection function
Inventor: OGAKI KENJI
IPC: G07B15/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that if an electronic toll collection function is added to a mobile terminal, there is such trouble that two or more mobile terminals of fellow passengers communicate with a roadside unit and transmit toll information when passing through a toll gate, and that while not used, a fitting device attached posteriorly is always above a dashboard and becomes an obstacle and the appearance is not good.  <P>SOLUTION: A switch mounted on a circuit connecting an IC tag in a mobile terminal to a power source is turned on only when pushed and is turned off when released, and a protrusion is formed on a fitting device and is contrived to push the switch. The fitting device is equipped so as to be embedded in an upper portion of a dashboard in a manufacturing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295242-A (JP)
Title: Self-operated fire alarm receiver
Inventor: TAKAHASHI HIDEAKI
IPC: G08B17/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-operated fire alarm receiver which varies a pattern of sounds output from a local acoustic device to provide sounds including information on the location and condition of a fire, thereby preventing a delay in taking measures against the fire and urging people to evacuate safely.  <P>SOLUTION: The self-operated fire alarm receiver 1 includes at least a fire sensor S and a fire transmitter H both connected to monitor lines Ls, L0, and a local acoustic device B connected to a local acoustic control line Lb, and monitors the monitor lines Ls, L0 while controlling the local acoustic control line Lb. The self-operated fire alarm receiver includes a fire reception control part 2 which identifies fire alarms from the monitor lines Ls, L0 and which outputs an alarm control signal to the local acoustic control line Lb associated therewith in advance, and a local acoustic pattern setting part 3 in which a local acoustic sound pattern to be output to the local acoustic device B is stored in advance to match the monitor lines Ls, L0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004087076-A (JP)
Title: Format method for recording medium, recording and reproducing method, and recording and reproducing apparatus
Inventor: KAWAKAMI TAKASHI
IPC: G11B27/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To clearly indicate whether a present MD system of a next-generation MD1 system is used in the scene that a user has to know it, and to prevent convenience for the user from being damaged.  <P>SOLUTION: At a conspicuous position of a disk drive device 1, a switch 50 is provided for clearly setting an operating mode of a main body to either the present MD system or the next-generation MD1 system. When setting of the switch 50 is not matched with a mode of a disk in recording or editing, a caution thereof is displayed on a display 51 not to perform such processing. When setting of the switch 50 is matched with the mode of the disk, recording or editing processing is made possible. In reproduction, a class of the disk is discriminated based upon information of U-TOC read when loading the disk, and reproduction is performed by a scheme corresponding to the discriminated disk class regardless of setting of the switch 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297214-A (JP)
Title: Demodulator
Inventor: OKADA TAKAHIRO
IPC: H04J11/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulator capable of surely decoding the transmission control information subjected to differential BPSP modulation.  <P>SOLUTION: The OFDM demodulator is provided with a transmission control information decoding circuit 31 subjected to differential BPSK modulation and for decoding the TMCC information subjected to differential BPSP modulation and including a parity on the basis of a difference set cyclic code. The transmission control information decoding circuit 31 applies differential decoding to the TMCC signal to detect a phase component of the TMCC signal subjected to differential demodulation. The transmission control information decoding circuit 31 converts the detected phase component into likelihood information and applies likelihood input difference set cyclic decoding to the likelihood information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI